zune_jpeg::idct

Module scalar

Expand description

Platform independent IDCT algorithm

Not as fast as AVX one.

Constants§

SCALE_BITS 🔒

Functions§

clamp 🔒: Clamp values between 0 and 255
f2f 🔒: Multiply a number by 4096
fsh 🔒: Multiply a number by 4096
idct_int